Add python 3.4 to travis matrix

add menu item settings for FileAdmin

Enabled use of BaseFilter instances on SQLA model views

remove not-visible fields from forms

Small doc fix

Extension naming change

Bringing Flask-Admin inline with the current Flask extension import naming guidelines. Namely flask_admin rather than flask.ext.admin per https://github.com/mitsuhiko/flask/issues/1135 as the old flask.ext.* method is being deprecated for Flask 1.0.

Up to date

Fixed _need_join check for SQLa filters.

Fix circular import between `babel` and `helpers`

 * `from flask.ext.admin.babel import gettext` returns the right one
 * I18n in `flash_errors` works correctly

Python 3 fix: FilterConverter sub-classing bug

Couldn't be instantiated more than once. This made it impossible to make a subclass of FilterConverter.

Fix misleading documentation

Remove unused code

FileAdmin Improvements

improve fileadmin flexibility by moving forms into functions, fix CSRF, and fix error messages on validation failure

Add AppEngine ModelViews for both DB and NDB.

Allow searching non-text SQLAlchemy column types

Add AppEngine ModelViews for both DB and NDB. Tested it works on flask_admin running on my local dev_appserver, and works much better than the built-in appengine admin site. More complex features still remain TBD (queries, as well as nested keys, and probably other obscure features)